Portsmouth
Today
Today weather in Portsmouth
Sunday, 19th July 2026
23°
Sunny
Low 13°
Portsmouth will experience a pleasantly warm today, reaching temperatures of up to 23 °C and cooling to about 12 °C in the evening. It'll be quite breezy in Portsmouth Today with average wind speeds of 19 km/h. There's a slight chance of rain at 4%.
23° / 13°
Temp
4%
Rain
19 km/h
Wind
56%
Humidity
Portsmouth Weather Pages
Portsmouth hourly forecast for today
Scroll right to see more weather forecasts for Portsmouth today
| 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 05:13 | 06:00 | 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | 20:00 | 21:00 | 21:08 | 22:00 | 23:00 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  |  | | | | |  | |  | | | |  | | | | | | | | | | |  | | | Next |
| temperatures | 17.6° | 16.7° | 15.1° | 14.1° | 13.5° | 12.8° | Sunrise | 14.2° | 13.9° | 15.1° | 16.4° | 17.9° | 19.2° | 20.4° | 21.6° | 22.4° | 22.9° | 23.2° | 23.4° | 23.2° | 22.6° | 21.1° | 18.2° | Sunset | 16.5° | 15.7° | |
| feels like | 17.6° | 16.7° | 15.1° | 12.9° | 12.3° | 11.3° | 11.2° | 12.6° | 15.1° | 16.4° | 17.9° | 19.2° | 20.4° | 21.6° | 24.2° | 24.2° | 24.3° | 24.3° | 24.2° | 24° | 21.1° | 18.2° | 16.5° | 15.8° | |||
| wind speed | 9 km/h | 16 km/h | 16 km/h | 16 km/h | 14 km/h | 16 km/h | 15 km/h | 17 km/h | 18 km/h | 18 km/h | 17 km/h | 17 km/h | 18 km/h | 17 km/h | 19 km/h | 19 km/h | 19 km/h | 18 km/h | 18 km/h | 17 km/h | 14 km/h | 15 km/h | 18 km/h | 18 km/h | |||
| wind degree | 49° | 64° | 56° | 45° | 36° | 16° | 24° | 30° | 33° | 32° | 27° | 26° | 18° | 15° | 13° | 9° | 14° | 27° | 40° | 57° | 98° | 129° | 133° | 139° | |||
| wind direction | NE | ENE | NE | NE | NE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | N | NNE | NNE | NE | ENE | E | SE | SE | SE | |||
| Precipitation | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | |||
| chance for rain | 12% | 6% | 7% | 7% | 7% | 9% | 9% | 9% | 5% | 3% | 2% | 10% | 3% | 2% | 3% | 3% | 2% | 2% | 2% | 1% | 1% | 3% | 5% | 7% | |||
| chance for snow | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| humidity | 66% | 67% | 70% | 72% | 73% | 76% | 72% | 71% | 64% | 56% | 51% | 47% | 44% | 42% | 40% | 38% | 37% | 36% | 36% | 37% | 43% | 55% | 66% | 72% | |||
| dew point | 11.3° | 10.6° | 9.7° | 9.3° | 8.8° | 8.7° | 8.6° | 8.7° | 8.3° | 7.7° | 7.6° | 7.7° | 7.9° | 8.4° | 8.3° | 8° | 7.7° | 7.5° | 7.4° | 7.3° | 8.1° | 8.9° | 10.1° | 10.7° | |||
| visibility | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | |||
| cloud cover | 71% | 16% | 25% | 14% | 10% | 11% | 0% | 37% | 9% | 6% | 8% | 96% | 29% | 21% | 33% | 36% | 32% | 21% | 18% | 11% | 7% | 10% | 12% | 10% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 0.4 | 1 | 2.1 | 3.2 | 4.5 | 5.6 | 5.7 | 5.8 | 4.6 | 3.1 | 1.6 | 0.6 | 0.3 | 0.1 | 0 | 0 | 0 |
View of Portsmouth today
Explore Portsmouth live webcam feed to see how the weather is shaping up today in Portsmouth. See what people are wearing, check out the sky, and get a sense of the atmosphere before you step outside.
Stay informed and make the most of your day with our live weather updates from Portsmouth today.
Weather in Portsmouth today
The weather in Portsmouth today is expected to be slightly warmer than usual, with a forecast temperature of 23 °C, compared to an average of 21 °C for 19th of July in recent years.
temperatures
23 °C
rain
0 mm
wind
19 km/h
UV
High
Portsmouth daylight overview ☀️
Today in Portsmouth, The sun rises at 05:13 and sets at 21:08, giving a total daylight duration of 15 hours and 55 minutes.
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What to wear today in Portsmouth? clothing recommendations
Stay comfortably stylish - your tailored guide for today's Portsmouth forecast.
Long-sleeve shirt
Long pant
Closed-toe shoes
Light jacket
The weather today in Portsmouth - FAQ
What is the maximum temperature for today in Portsmouth?
The maximum temperature for today in Portsmouth is expected to be 23° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in Portsmouth? 🌧️
Yes, there is a 4% chance of rain in Portsmouth today. We recommend carrying an umbrella or rain gear to stay dry.
What will be the wind speed today in Portsmouth? 🌀
The wind in Portsmouth is expected to blow at 19 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in Portsmouth today?
Given the forecast of 23 °C with a 4% chance of rain, we advise checking our "What to wear today" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in Portsmouth today.
What is the sunrise and sunset time for Portsmouth today?
The sun is expected to rise at 05:13 and set at 21:08 in Portsmouth.
How accurate is the weather forecast Portsmouth today? ✅
Portsmouth weather forecast for today is based on the most current and sophisticated meteorological models available. While we strive for accuracy, weather conditions can change unexpectedly, so we recommend checking for updates regularly.
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